Advantages:

Replaceable electrochemical sensor, small size, low power consumption, meeting RoHS standards, long life (greater than 5 years) and fully built-in environmental compensation;
Suitable for medical treatment, baby incubator, inerting and other fields;
Range 0-25%(O2%) or 0-300mbar(ppO2);
High accuracy: 2% FS;
Response time t90:<30s;

Working voltage: 4.75-5.25V (recommend 5V)

Average current:<7.5ma;

Output signal: RS232 TTL level.<!--6ma；
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